7880928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 16069152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 439, 528, 544, 561, 748, 816, 878, 1056, 1122, 1317, 1496, 1632, 1756, 2244, 2634, 2992, 3512, 4488, 4829, 5268, 5984, 7024, 7463, 8976, 9658, 10536, 14048, 14487, 14926, 17952, 19316, 21072, 22389, 28974, 29852, 38632, 42144, 44778, 57948, 59704, 77264, 82093, 89556, 115896, 119408, 154528, 164186, 179112, 231792, 238816, 246279, 328372, 358224, 463584, 492558, 656744, 716448, 985116, 1313488, 1970232, 2626976, 3940464, 7880928]

約数ペア:

[(1, 7880928), (2, 3940464), (3, 2626976), (4, 1970232), (6, 1313488), (8, 985116), (11, 716448), (12, 656744), (16, 492558), (17, 463584), (22, 358224), (24, 328372), (32, 246279), (33, 238816), (34, 231792), (44, 179112), (48, 164186), (51, 154528), (66, 119408), (68, 115896), (88, 89556), (96, 82093), (102, 77264), (132, 59704), (136, 57948), (176, 44778), (187, 42144), (204, 38632), (264, 29852), (272, 28974), (352, 22389), (374, 21072), (408, 19316), (439, 17952), (528, 14926), (544, 14487), (561, 14048), (748, 10536), (816, 9658), (878, 8976), (1056, 7463), (1122, 7024), (1317, 5984), (1496, 5268), (1632, 4829), (1756, 4488), (2244, 3512), (2634, 2992)]